Changes in Makefile

e3f760444df83978fcd0b0e3e05beffefe5f049f - lib/ftl: Introducing P2L IO log

Thu, 14 Sep 2023 07:26:09 +0000

lib/ftl: Introducing P2L IO logChange-Id: I9e2637070102c2ef7031b0271b8317de15eca79bSigned-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19619Reviewed-by: Konrad Sztyber Reviewed-by: Jim Harris Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

6d6179ff420a322c5161a49a5af5bfd30e78674e - lib/ftl: Add new metadata region P2L IO LOG

Thu, 14 Sep 2023 07:26:07 +0000

lib/ftl: Add new metadata region P2L IO LOGChange-Id: I8c818d3ae117bf4b92437141ad225ac339ffdf0aSigned-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19618Reviewed-by: Jim Harris Tested-by: SPDK CI Jenkins Reviewed-by: Konrad Sztyber Community-CI: Mellanox Build Bot List of files: /spdk/lib/ftl/Makefile

59b53280e9e0879dced1b69150d86244ddd23b6c - lib/ftl: Placeholder for non-vss nv cache device

Thu, 14 Sep 2023 07:26:06 +0000

lib/ftl: Placeholder for non-vss nv cache deviceChange-Id: I8d51f6c2e1340363656804e43640cfbb8d7c9afeSigned-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19617Reviewed-by: Konrad Sztyber Reviewed-by: Jim Harris Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

2d61345463516e24fdd1fb93b3d68078875cff09 - lib/ftl: Handle trim requests without VSS

Thu, 14 Sep 2023 07:25:53 +0000

lib/ftl: Handle trim requests without VSSThe trim flow and its metadata are upgraded. To assure trim atomicitya new metadata layout region is added - trim log. The flow of the trimis as follows:1. Log the trim requests2. Persist the trim metadata3. Clear the trim logIf power loss occurs during the trim, the trim log is used to restorethe entire trim request.Change-Id: I132c6bb2b04fbe68a94a38c495344ffd4b8f6d47Signed-off-by: Mariusz Barczak Signed-off-by: Lukasz Lasek Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19609Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker Reviewed-by: Artur Paszkiewicz List of files: /spdk/lib/ftl/Makefile

c5bc4bf094c235137d6de802a19bd0b7f2100686 - lib/ftl: Set trace dependency only if DEBUG is enabled

Mon, 12 Feb 2024 16:44:13 +0000

lib/ftl: Set trace dependency only if DEBUG is enabledEntire ftl_trace.c seems to depend on CONFIG_DEBUG hence ftl'sdependencies should be adjusted based on that condition as well.Change-Id: I27e19b8e533fd94833b6ed12261e2f696aead0b8Signed-off-by: Michal Berger Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21840Reviewed-by: Mateusz Kozlowski Reviewed-by: Jim Harris Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build Bot List of files: /spdk/lib/ftl/Makefile

355312bfcd3751f9af17fbefc90373fb8a269614 - so_ver: increase all major versions after SPDK 24.01

Fri, 26 Jan 2024 11:19:16 +0000

so_ver: increase all major versions after SPDK 24.01To allow SO_MINOR updates on LTS for the whole year it is supported,the major version for all components needs to be increased.This is to prevent scenario where two versions exists with matchingversions, but conflicting ABI.Ex. Next SPDK release adds an API call increasing the minor version,then LTS needs just a subset of those additions.Increasing major so version after LTS, allows the future releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all componentsDue to patch below being introduced after v24.01 code freeze,bdev lib version should not be increased:61623c5ca9 bdev: add spdk_bdev_io padding in place of io_submit_chShort reference to how the versions were changed:MAX=$(git grep "SO_VER := " | cut -d" " -f 3 | sort -ubnr | head -1)for((i=$MAX;i>0;i-=1)); do find . -name "Makefile" -exec \ sed -i -e "s/SO_VER := $i\$/SO_VER := $(($i+1))/g" {} +; donefind . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} +Signed-off-by: Tomasz Zawadzki Change-Id: I0166d6be6c17bbbf985d48b5dfcb36f1d4af1b48Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21582Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

f968b954a94944780711b6c2548cbe7aa1c77d81 - lib/ftl: Superblock v5 introduction

Wed, 08 Nov 2023 13:44:43 +0000

lib/ftl: Superblock v5 introductionAdd the definition of the new superblock layout.Add functions for manipulating the description of metadata regions withinthe new superblock format.Change-Id: I983a2609c21cd1f2c0ffa3a795cb35301d15e7b7Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/20525Reviewed-by: Ben Walker Community-CI: Mellanox Build BotReviewed-by: Jim Harris Tested-by: Tomasz Zawadzki List of files: /spdk/lib/ftl/Makefile

93036282f2923273b9dcd81963ab25cfa139b729 - lib/ftl: Add FTL layout region tracker

Fri, 15 Sep 2023 14:10:17 +0000

lib/ftl: Add FTL layout region trackerThe FTL layout region tracker enables the dynamic creation, removal,search and tracking of FTL layout regions.The tracking is done separately for each bdev, i.e. nvc and base.This change is a prerequisite for the FTL MD major updates.Change-Id: I0cc7eddd864a8acd6d5871c0417b92cd5a224e32Signed-off-by: Lukasz Lasek Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19595Community-CI: Mellanox Build BotReviewed-by: Jim Harris Reviewed-by: Artur Paszkiewicz Reviewed-by: Ben Walker Tested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

fa1fc76c10f24b404a4d4c5983a2352a63471b32 - lib/ftl: API for superblock layout upgrade

Fri, 15 Sep 2023 14:10:08 +0000

lib/ftl: API for superblock layout upgradeMoved the content of ftl_sb.c to ftl_sb_v3.c file.The ftl_sb.c is now a wrapper to dispatch the SB version and call theappropriate implementation.Upon the change of FTL SB layout, a new implementation will be added forthe new version.This is necessary as FTL SB upgrades were meant to be incremental.Changing the layout requires the FTL to be able to reference the SB,regardless of its version, at runtime.Change-Id: I2ac955b267ff4abb302b95f2da3678ff81345c18Signed-off-by: Lukasz Lasek Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19594Reviewed-by: Artur Paszkiewicz Reviewed-by: Jim Harris Community-CI: Mellanox Build BotReviewed-by: Ben Walker Tested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

498c39be016e91ccc2617338a9106ceee03d3e27 - lib/ftl: Add base device type.

Fri, 15 Sep 2023 14:09:59 +0000

lib/ftl: Add base device type.Added a base device type.Added an interface for FTL MD layout operations to base device.With this change, FTL MD regions on base dev are created withregion_create().Change-Id: I0f70c6c53baa5ffec16a6bb1cb7eda28468574d3Signed-off-by: Lukasz Lasek Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19593Reviewed-by: Jim Harris Reviewed-by: Artur Paszkiewicz Community-CI: Mellanox Build BotReviewed-by: Ben Walker Tested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

217332a98a403a06a34f2fbc43337973a7176084 - lib/ftl: Add flag to prepare for major upgrade

Thu, 14 Sep 2023 07:25:00 +0000

lib/ftl: Add flag to prepare for major upgradeFTL publishes a new property - prep_upgrade_on_shutdown. When this flag is on,during shutdown, FTL executes all actions which are needed for upgradeto a new version.Change-Id: I95e05eb22420e069e16b9dee24ed4f4cfa472471Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19010Reviewed-by: Jim Harris Community-CI: Mellanox Build BotReviewed-by: Ben Walker Tested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

309682ca440b54ff500d4c51e4eebe21b01df887 - module/bdev/ftl: New RPC to get FTL properties

Thu, 14 Sep 2023 07:24:55 +0000

module/bdev/ftl: New RPC to get FTL propertiesThis RPC call provides list of available properties forthe specified FTL device.Change-Id: Ida63ae438101950502f7ba3b7ba1bc475f273648Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19006Reviewed-by: Jim Harris Tested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Community-CI: Mellanox Build BotReviewed-by: Artur Paszkiewicz List of files: /spdk/lib/ftl/Makefile

fa378811702c98d7003881a346ddee28a1bc72a6 - lib/ftl: Introducing FTL properties mechanism

Thu, 14 Sep 2023 07:24:52 +0000

lib/ftl: Introducing FTL properties mechanismIt provides a method to register a FTL property (a setting)that can be accessed by the user. The intention is toget and set the property using a FTL RPC call.Change-Id: I2209c057c531627c5735b9ef8dd18fb3d9d96873Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19005Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Community-CI: Mellanox Build BotReviewed-by: Ben Walker Reviewed-by: Artur Paszkiewicz List of files: /spdk/lib/ftl/Makefile

17cf101b6e0f1a9117d0ac29c545f8a294bedc1a - lib/ftl: Abandonment of FTL VSS EMU

Thu, 14 Sep 2023 07:24:49 +0000

lib/ftl: Abandonment of FTL VSS EMUVss emulation was meant to allow for executing FTL on top of non-vssdrives with some caveats (not being power failure safe being the mainissue). However the following patches are adding the logic necessary torun a fully functional FTL on such drives, so the code here isabandoned.Change-Id: I7da2af756662aa8549e979a4803848ed913e17e3Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/18547Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build BotReviewed-by: Ben Walker Reviewed-by: Jim Harris Reviewed-by: Artur Paszkiewicz List of files: /spdk/lib/ftl/Makefile

20c3c1668b5d29567d1f8c7e5aefa66931a8d947 - lib/ftl: Select NV cache device when opening bdev

Thu, 14 Sep 2023 07:24:48 +0000

lib/ftl: Select NV cache device when opening bdevChange-Id: Ieba3dd9d8e30365c3127dada857826e454ed9828Signed-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/18546Reviewed-by: Jim Harris Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build BotReviewed-by: Ben Walker Reviewed-by: Artur Paszkiewicz List of files: /spdk/lib/ftl/Makefile

851af3754c392af412ab22a5d8c57a3febeec134 - lib/ftl: Add placeholder for NV cache device interface

Thu, 14 Sep 2023 07:24:46 +0000

lib/ftl: Add placeholder for NV cache device interfaceChange-Id: Ie0dc8fdd24c9dff9e20d4e12de82a19eec77d04bSigned-off-by: Mariusz Barczak Signed-off-by: Mateusz Kozlowski Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/18545Reviewed-by: Jim Harris Reviewed-by: Ben Walker Reviewed-by: Artur Paszkiewicz Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build Bot List of files: /spdk/lib/ftl/Makefile

3359bf34d682202107c227ea42ace1c600a04657 - so_ver: increase all major versions

Mon, 23 Jan 2023 17:24:28 +0000

so_ver: increase all major versionsTo allow SO_MINOR updates on LTS for the whole year it is supported,the major version for all components needs to be increased.This is to prevent scenario where two versions exists with matchingversions, but conflicting ABI.Ex. Next SPDK release adds an API call increasing the minor version,then LTS needs just a subset of those additions.Increasing major so version after LTS, allows the future releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 23.05release.Looks like this was left over from prior LTS, to avoid thatmake sure it is only skipped when running against v23.01.x as latestrelease.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsShort reference to how the versions were changed:MAX=$(git grep "SO_VER := " | cut -d" " -f 3 | sort -ubnr | head -1)for((i=$MAX;i>0;i-=1)); do find . -name "Makefile" -exec \ sed -i -e "s/SO_VER := $i\$/SO_VER := $(($i+1))/g" {} +; donefind . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} +Change-Id: I3e5681802c0a5ac6d7d652a18896997cd07cc8bfSigned-off-by: Tomasz Zawadzki Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16419Reviewed-by: Ben Walker Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins List of files: /spdk/lib/ftl/Makefile

a6dbe3721eb3b5990707fc3e378c95e505dd8ab5 - update Intel copyright notices

Tue, 01 Nov 2022 20:26:26 +0000

update Intel copyright noticesper Intel policy to include file commit date using git cmdbelow. The policy does not apply to non-Intel (C) notices.git log --follow -C90% --format=%ad --date default | tail -1and then pull just the 4 digit year from the result.Intel copyrights were not added to files where Intel either hadno contribution ot the contribution lacked substance (ie licenseheader updates, formatting changes, etc). Contribution date used"--follow -C95%" to get the most accurate date.Note that several files in this patch didn't end the license/(c)block with a blank comment line so these were added as the vastmajority of files do have this last blank line. Simply there forconsistency.Signed-off-by: paul luse Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker Community-CI: Mellanox Build Bot List of files: /spdk/lib/ftl/Makefile

d14afd5000f77b8bcf093951b99bc47979f244e7 - bdev: Add copy IO type

Mon, 22 Aug 2022 09:14:48 +0000

bdev: Add copy IO typeCopy operation is defined by source and destination LBAs and LBA countto copy. For destiantion LBA and LBA count we reuse exiting fields`offset_blocks` and `num_blocks` in `struct spdk_bdev_io`. For sourceLBA new field `src_offset_blocks` was added.`spdk_bdev_get_max_copy()` function can be used to retrieve maximumpossible unsplit copy size. Zero values means unlimited. It is allowedto submit larger copy size but it will be split into several bdev IOs.Signed-off-by: Evgeniy Kochetov Change-Id: I2ad56294b6c062595c026ffcf9b435f0100d3d7eReviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14344Tested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Reviewed-by: Aleksey Marchuk Reviewed-by: Shuhei Matsumoto Community-CI: Mellanox Build Bot List of files: /spdk/lib/ftl/Makefile

759e1769279e6bc467bae084817f5c1026e18120 - lib/ftl: Don't retry on write failure

Thu, 18 Aug 2022 13:14:54 +0000

lib/ftl: Don't retry on write failureRetrying on write errors is generally not needed, by default FTL willfail now in such cases. If retry is preferable, an additional build flagmust be supplied.Signed-off-by: Kozlowski Mateusz Change-Id: I8ed1fe140564f08905bdf7fc6d6aa86a7585693aReviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14114Tested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Reviewed-by: Jim Harris List of files: /spdk/lib/ftl/Makefile